Copper Washers Steel Rivets
Steel rivets with integral copper sealing washers for plumbing and roofing applications. Provide watertight seals when set. Steel body qualifies for HTS 7318.23.00.00.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If washer is principal feature
Predominantly washer assemblies classify under washers.
If copper rivets with steel washers
Copper body with steel washer shifts to Chapter 74.
If for threaded pipe fittings
Plumbing rivets in fittings classify under pipe fittings.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Declare steel as principal material; washer is accessory
• Test for composite classification if washer value exceeds rivet
• Include installation tool requirements in descriptions
Related Products under HTS 7318.23.00.00
Steel Pop Rivets
Blind rivets, commonly known as pop rivets, made of steel with a mandrel that snaps off during installation. They are used for fastening sheet metal in construction and automotive assembly. Classified under HTS 7318.23.00.00 as non-threaded steel rivets.
Structural Steel Rivets
Hot-driven rivets made from carbon steel for permanent structural joints in bridges and buildings. They expand when heated to form a tight fit. HTS 7318.23.00.00 covers these non-threaded steel rivets.
Aluminum-Core Steel Rivets
Steel rivets with aluminum core for lightweight fastening in aerospace applications, providing corrosion resistance. Installed by deformation without threads. Fits HTS 7318.23.00.00 as steel non-threaded rivets.
Solid Stainless Steel Rivets
Type 304 stainless steel solid rivets for marine and food processing equipment, resistant to corrosion. Driven by hand or pneumatic tools without threads. HTS 7318.23.00.00 for steel rivets.
Drive Pin Rivets
Steel pin rivets driven into concrete or masonry for attaching steel fixtures in construction. Feature a smooth shank and head for flush fitting. Non-threaded, under HTS 7318.23.00.00.
Flush Head Steel Rivets
Low-profile flush head rivets of mild steel for aircraft skins and automotive panels, minimizing drag. Set by bucking bar on tail. HTS 7318.23.00.00 non-threaded rivets.